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Record #177988:
Temporal variation in Steller sea lion diet at a seasonal haul-out in southeast Alaska / Jamie N. Womble, Michael F. Sigler.
Title: | Temporal variation in Steller sea lion diet at a seasonal haul-out in southeast Alaska / Jamie N. Womble, Michael F. Sigler. |
Author(s): | Womble, Jamie N. Sigler, Michael F. |
Date: | 2006. |
Publisher: | Fairbanks, AK: Alaska Sea Grant College Program |
In: | Sea lions of the world : proceedings of the symposium Sea Lions of the World : Conservation and Research in the 21st Century, September 30-October 3, 2004, Anchorage, Alaska, USA. (2006.), |
Abstract: | Assesses temporal variation in Steller sea lion (Eumetopias jubatus) diet at Benjamin Island in Lynn Canal, by collecting and analysing scat samples from 2001-2004. Finds that sea lion diet diversity increases in spring and corresponds to spawning season of several forage fish species. Suggests that exploiting salmon in autumn, herring in winter, and eulachon, capelin and northern lampfish in spring helps sea lions to meet increased energetic demands that occur during winter and spring. |
Notes: | In: Sea lions of the world : proceedings of the symposium Sea Lions of the World : Conservation and Research in the 21st Century, September 30-October 3, 2004, Anchorage, Alaska, USA / A.W. Trites, and 6 others, eds. |
Keywords: | 574 -- Ecology. 574.36 -- Biomass and energetics of populations. 591.131.1 -- Animal feeding behaviour. 591.131.2 -- Predation. 591.5 -- Animal behaviour. 591.531 -- Dietary preferences. 597 -- Fish. 599(26) -- Sea mammals. 599.745 -- Pinnipedia. 599.745.1 -- Otaridae: Eumetopias jubatus. H6 -- Zoology: mammals. (*3) -- Arctic regions. (*49) -- Alaska. (*490) -- Alaska, southeastern. (*66) -- North Pacific Ocean. |
SPRI record no.: | 177988 |
LDR 02210naa#a2200000#a#4500 001 SPRI-177988 005 20230326230735.0 007 ta 008 230326s2006####akuab##|#####|0||#0#eng#d 035 ## ‡aSPRI-177988 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aWomble, Jamie N. 245 10 ‡aTemporal variation in Steller sea lion diet at a seasonal haul-out in southeast Alaska /‡cJamie N. Womble, Michael F. Sigler. 260 ## ‡aFairbanks, AK :‡bAlaska Sea Grant College Program,‡c2006. 300 ## ‡ap. 141-154 :‡bill., tables, map. 500 ## ‡aIn: Sea lions of the world : proceedings of the symposium Sea Lions of the World : Conservation and Research in the 21st Century, September 30-October 3, 2004, Anchorage, Alaska, USA / A.W. Trites, and 6 others, eds. 520 3# ‡aAssesses temporal variation in Steller sea lion (Eumetopias jubatus) diet at Benjamin Island in Lynn Canal, by collecting and analysing scat samples from 2001-2004. Finds that sea lion diet diversity increases in spring and corresponds to spawning season of several forage fish species. Suggests that exploiting salmon in autumn, herring in winter, and eulachon, capelin and northern lampfish in spring helps sea lions to meet increased energetic demands that occur during winter and spring. 650 07 ‡a574 -- Ecology.‡2udc 650 07 ‡a574.36 -- Biomass and energetics of populations.‡2udc 650 07 ‡a591.131.1 -- Animal feeding behaviour.‡2udc 650 07 ‡a591.131.2 -- Predation.‡2udc 650 07 ‡a591.5 -- Animal behaviour.‡2udc 650 07 ‡a591.531 -- Dietary preferences.‡2udc 650 07 ‡a597 -- Fish.‡2udc 650 07 ‡a599(26) -- Sea mammals.‡2udc 650 07 ‡a599.745 -- Pinnipedia.‡2udc 650 07 ‡a599.745.1 -- Otaridae: Eumetopias jubatus.‡2udc 650 07 ‡aH6 -- Zoology: mammals.‡2local 651 #7 ‡a(*3) -- Arctic regions.‡2udc 651 #7 ‡a(*49) -- Alaska.‡2udc 651 #7 ‡a(*490) -- Alaska, southeastern.‡2udc 651 #7 ‡a(*66) -- North Pacific Ocean.‡2udc 700 1# ‡aSigler, Michael F. 773 0# ‡7nnam ‡aA.W. Trites, and 6 others, eds. ‡tSea lions of the world : proceedings of the symposium Sea Lions of the World : Conservation and Research in the 21st Century, September 30-October 3, 2004, Anchorage, Alaska, USA. ‡dFairbanks, AK : Alaska Sea Grant College Program, 2006. ‡wSPRI-177882 916 ## ‡aJW 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20230326 ‡bJW